-- 所有的group
groups = {
	{ id = 250021001, refresh_id = 1001, pos = { x = -0.638, y = 0.085, z = 25.722 } },
	{ id = 250021002, refresh_id = 1001, pos = { x = -34.683, y = 6.885, z = 55.224 } },
	{ id = 250021003, refresh_id = 1002, pos = { x = -52.286, y = 6.885, z = 102.633 } }
}